Behavioral task
behavioral1
Sample
8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd.exe
Resource
win10v2004-20240226-en
General
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Target
8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd
-
Size
208KB
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MD5
a3cc545ab315b91a8cb4062974b43cd9
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SHA1
852fed6384fbf249bb10d29f48f20cb15c40dcc8
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SHA256
8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd
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SHA512
2b82738c3c0c26352502c12e2f6d79dc7a88b388f5fe2a2bdb651da790e9956f627a1d834a3a695587a22ef2fa5e9c9ae68d51629e9b8ce1b6eb2ed1be34c88f
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SSDEEP
3072:BdEUfKj8BYbDiC1ZTK7sxtLUIGWCQPCBCkjTS4V4JqaEu3EwrtJgYCA2SWP:BUSiZTK40OOOu47rTJCA2SWP
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd
Files
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8107bb21334225e0ce8e242f094782a8232965af6c2b2fbe1b3292d636faaddd.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ndata Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ